Christina Aguilera Gets 'Dirrty' With Chelsea Handler

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In a clip from "Chelsea's Big Interview Special," posted on Radar Online's website, the 29-year-old "Burlesque" star opened up about everything from girls' nights out, using a bucket to handle bathroom breaks on tour, Justin Timberlake and life after filing for divorce.

In a clip from "Chelsea's Big Interview Special," posted on Radar Online's website, the 29-year-old "Burlesque" star opened up about everything from girls' nights out, using a bucket to handle bathroom breaks on tour, Justin Timberlake and life after filing for divorce.

"I'm doing good — really, really good," Christina told Chelsea of how she's handling things following the break-up of her marriage to Jordan Bratman. "Sometimes change is necessary. I'm entering a whole different chapter in my life now with the movie, and my son, and being a mother – the next evolution in my life. And it feels good.

The "Not Myself Tonight" chanteuse, who got her start on Disney's "The Mickey Mouse Club," along with fellow superstars Justin Timberlake and Britney Spears, said she maintains friendships from her days with "the Mouse," especially with JT.

"I'd say the [Mouseketeer] who I keep in touch with the most is Justin [Timberlake]," Christina told Chelsea. "I just went and supported him at a charity event that he was doing out in Vegas, and he's just, you know, how can you not love Justin? He's such a charismatic, amazing guy."

"Well, he brought 'Sexy Back,' is what he did. You brought 'Dirrty' back, and he brought 'Sexy Back,'" Chelsea said, as Christina laughed.